Chicken and Black-Bean Guacamole Tostadas

Yum. I baked the chicken (sprinkled with fajita seasoning) the night before, so these meal came together in 15 minutes. I baked corn tortillas for about 10 min, to have "un-fried" tostadas. I warmed & mashed the black beans, and used them as the first layer on the tostada, instead of mixing into the guacamole. DH & I also added a dollop of sour cream.